baber/WOPTO huggingface dataset:
Patent KR-20090068423-A (KR)
Title: Vibration fatigue testing apparatus of electric railway dropper and the clamp
Inventor: LEE KI WON
IPC: G01M7/02
Filed: 2007-12-24
Abstract: A device for testing the vibration fatigue of an electric railway dropper and a dropper clamp is provided to test a plurality of various droppers and dropper clamps simultaneously, thereby reducing the testing time, and support the droppers and dropper clamps during the test, thereby improving the safety of the test. A device for testing the vibration fatigue of an electric railway dropper and a dropper clamp includes a rotation shaft(110) mounted on a supporting frame, a rotation force supplying unit(120) for reciprocatingly rotating the rotation shaft within a predetermined angle range, a fixing piece(130) vibrating in the vertical direction in response to the reciprocating rotation of the rotation shaft, and a weight(140) mounted at a lower end of a dropper(3), which is fixed to the fixing piece.
Patent KR-20090069042-A (KR)
Title: Overspeed preventing hump system
Inventor: BYUN MOON KI
IPC: E01F13/12
Filed: 2007-12-24
Abstract: A speed bump apparatus is provided to fulfill the original function of a speed bump and to control the passing of vehicles exactly according to the direction of a signal lamp, thereby to reduce traffic accidents. A speed bump apparatus(100) comprises a bottom plate(110) buried under the bottom of a road, a support frame(112) arranged in a square structure on the bottom, upper plates(121,122) installed to the inside of the support frame to form a speed pump together with the support frame and formed to form the top of the speed bump and to be projected upward to stop vehicles from passing on the upper part of the bottom plate, and a driving unit projecting the upper plate upward in case of the stop signal for vehicles and descending the upper plate to be returned to the initial position in case of the drive signal for vehicles by connecting with a signal lamp, wherein the support frame and the upper plate have the height projected from the bottom of the road to prevent overspeed of vehicles at the initial position before projecting.
Patent KR-20090071229-A (KR)
Title: Method for manufacturing of image sensor
Inventor: LEE MIN HYUNG
IPC: H01L27/146
Filed: 2007-12-27
Abstract: A fabricating method of image sensor is provided to increase the optical sensing rate by enlarging the surface region of photodiode within the unit pixel. An inter-layer insulating layer(20) including a metal wiring(30) is formed on a semiconductor substrate(10). An element isolation layer defining the active region and the field region is formed in the semiconductor substrate. The pixel region(A) and the peripheral circuit region(B) are formed on the active region. The metal wiring passes through the inter-layer insulating layer. The bottom electrode layer is formed on the inter-layer insulating layer. The intrinsic layer is formed on the inter-layer insulating layer. An intrinsic layer pattern(55) and a conductive type conductive layer pattern(65) are formed on the inter-layer insulating layer.
Patent KR-20090071289-A (KR)
Title: Gasket forming method for extruding gasket
Inventor: YOON HYOUNG TAE
IPC: D06F58/20
Filed: 2007-12-27
Abstract: A gasket and a gasket extrusion molding method are provided to reduce manufacturing cost and increase the productivity since it is unnecessary to separately mount a locker like hook. A gasket comprises a joint(230), a facing part(240) and a magnetic part(250). The joint is combined with a door frame. The facing part faces to a door grass(220) and is combined to the joint into one body. The magnetic part is formed integrally with the joint to be combined with a front cabinet. A hollow(260) is formed between the joint and the magnetic part.
Patent KR-20080025026-A (KR)
Title: Optical navigation sensor device and optical module using the same
Inventor: CHUNG IL SUG
IPC: G01J1/00
Filed: 2007-12-31
Abstract: An optical navigation sensor device and an optical module using the same are provided to improve accuracy in case of being applied to an optical mouse and to reduce the number of components such as an optical waveguide, an external lens, and the like. An optical navigation sensor device includes a light source unit(C) and a light detecting unit(D). The light source unit and the light detecting unit are formed on a substrate(100) and have a light emitting region(106) and a light receiving region(206), respectively. The light source unit and the light detecting unit have at least one semiconductor light source of a top emission type or a bottom emission type and a plurality of light detecting elements. The light detecting element detects light emitted from the semiconductor light source and reflected from an external surface so as to sense motion.
Patent KR-20070034071-A (KR)
Title: 멀티미디어 통신 세션의 제어 방법 및 장치
IPC: H04L12/66
Filed: 2004-10-08
Abstract: 제 1 단말기와 제 2 단말기 간의 멀티미디어 통신 세션을 제어하는 방법 및 장치가 제공되며, 상기 세션은 회선 교환부(302) 및 패킷 교환부(304)로 분할된다. 상기 회선 교환부 및 패킷 교환부 중 하나에서 발생하는 이벤트에 관한 통지는 공동 세션 서버(306)에 수신된다. 그 후, 세션 서버는 상기 이벤트에 관해 통신 세션의 다른 교환부로 보고함으로써, 상기 다른 교환부가 상기 이벤트에 응답하여 제어될 수 있다. 
       
     통신 세션, 회선 교환부, 패킷 교환부, 세션 서버
Patent KR-20070053211-A (KR)
Inventor: NEUDORF DAVID
IPC: C22B23/00
Filed: 2005-06-27
Abstract: 갈철석과 새프롤라이트를 포함하는 라테라이트 광석의 침출을 위한 두 단계 공정으로서, 첫 번째 단계는 광석을 진한 무기산과 혼합 및 반응시키는 것으로 구성되고, 두 번째 단계는 물속의 산/광석 혼합물의 슬러리를 준비하고 혼합물을 니켈과 코발트를 용해하기 위해 침출하는 것을 포함한다. 철은 고체 침출 잔류물에 있는 니켈 및 코발트로부터 철백반석이 아닌 주로 철 이온(II)의 산화물 또는 수산화물 형태로 효과적으로 분리된다.
Patent KR-20070061789-A (KR)
Title: Hermetic compressor
Inventor: UMEOKA IKUTOMO
IPC: F04B39/00
Filed: 2006-07-03
Abstract: A hermetic compressor includes a hermetic container having an inner space, a cylinder accommodated in the hermetic container and arranged to compress refrigerant, an intake muffler accommodated in the hermetic container and having a silencer space having a longitudinal direction, a communication tube communicating with the cylinder, and a tail tube communicating with the inner space of the hermetic container. The communication tube and the tail tube have first and second opening ends opening in the silencer space, respectively. The first and second opening ends are located in a predetermined direction from a center of the silencer space along the longitudinal direction of the silencer space. A distance between the first opening end and the second opening end along the longitudinal direction is shorter than at least one of a distance between the first opening end and the center along the longitudinal direction and a distance between the second opening end and the center along the longitudinal direction. The hermetic compressor produces little noise and has a stabile performance.
Patent KR-20070034626-A (KR)
IPC: H04B1/16
Filed: 2004-10-18
Abstract: 무선국 신호와 함께 전송된 추가 데이터를 수신하는 무선 주파수 수신기에 있어서, 추가 데이터는 무선국 신호와 함께 전송된 추가 데이터를 포함하는 하나 이상의 정보 단어 필드들을 포함하고, 수신기는, 추가 데이터를 처리하는 호스트 프로세서; 수신된 무선 신호를 복조 및 복호화하여 하나 이상의 정보 단어 필드들을 나타내는 비트 스트림을 생성하는 추가 데이터 복조기 및 복호화기; 하나 이상의 정보 단어 타입 필드를 저장하는 정보 단어 타입 메모리; 추가 데이터 복호화기에 의해 복호화되는 정보 타입 필드를 수신하고 정보 단어 타입 메모리에 저장된 하나 이상의 정보 단어 타입 필드와 비교하며, 하나 이상의 복호화된 정보 단어 타입 필드들 및 대응되는 하나 이상의 저장된 정보 단어 타입 필드들 간의 정합에 응답하여 정합된 조건 신호를 제공하는 검출회로를 포함하고, 수신기는 정합된 조건 신호에 응답하여 추가 데이터가 호스트 프로세서를 이용하여 처리되도록 배치됨을 특징으로 한다.
Patent KR-20070034106-A (KR)
IPC: H02H7/12
Filed: 2005-07-11
Abstract: There is described a method for controlling a quenching device for a converter bridge with line regeneration, whereby the converter bridge controlled by a network-timed control circuit by ignition pulses is connected with its three inputs to the phases of a three-phase network and the two outputs of the bridge are connected to a direct-current motor which feeds, when operated as a generator, current back to the three-phase network via the bridge. The quenching device is controlled by a trigger unit which emits trigger pulses depending on the monitoring of electrical and temporary variables. The device has measuring values "direct output current" and/or "supply voltages" used to determine characteristic values which are compared with theoretical characteristic values. Depending on the result of said comparison, the quenching device is optionally activated.
Patent KR-20070061544-A (KR)
Title: Visual display
Inventor: HUANG DA WEI
IPC: G02B26/08
Filed: 2005-08-08
Abstract: A visual display is formed by picture elements, which are optically coupled to optical pathways through which light is supplied from light sources. Light sources, controlled by control hardware, transmit light to the optical pathways by scanning light from the light sources to different optical pathways. The light sources and the optical pathways are mutually oriented so that light from the light sources can be canned to different optical pathways to form the displayed image. Light sources can be mounted to a rotating mounting that rotates past static pathways that transmit coupled light to the waveguide screen.
Patent KR-20070057225-A (KR)
Title: Molybdenum sputtering targets
Inventor: LEMON BRAD
IPC: B22F1/00
Filed: 2005-08-29
Abstract: Molybdenum, sputtering targets and sintering characterized as having no or minimal texture banding or through thickness gradient. The molybdenum sputtering targets having a fine, uniform grain size as well as uniform texture, are high purity and can be micro-alloyed to improved performance. The sputtering targets can be round discs, square, rectangular or tubular and can be sputtered to form thin films on substrates. By using a segment-forming method, the size of the sputtering target can be up to 6 m X 5.5 m. The thin films can be used in electronic components such as Thin Film Transistor - Liquid Crystal Displays, Plasma Display Panels, Organic Light Emitting Diodes, Inorganic Light Emitting Diode Displays, Field Emission Displays, solar cells, sensors, semiconductor devices, and gate device for CMOS (complementary metal oxide semiconductor) with tunable work functions.
Patent KR-20070055616-A (KR)
Title: Resource allocation in a communication system
Inventor: CHEMIAKINA SVETLANA
IPC: H04L12/56
Filed: 2005-08-23
Abstract: A method of allocating resources in a communication system and a station for the communication system is disclosed. The communication system is such that a plurality of user equipment can communicate data on a dedicated channel. In the method a request for communication resources may be sent from a user equipment to the station on a first protocol layer. Priority information is obtained at the station from a data flow on a second protocol layer. Communication resources may then at least partially be allocated based on said priority information.
Patent KR-20070118222-A (KR)
Title: Service authorization in a wi-fi network interworked with 3g/gsm network
Inventor: KANT NISHI
IPC: H04W8/18
Filed: 2005-11-18
Abstract: An authorization system and method for accessing networks. In one example class of embodiments, the APN (access point name) mechanism of GPRS/UMTS networks is extended to provide service authorization in an interworked WLAN. Example implementations include an external mapping function, and population of an existing authorization database of user profiles and APNs (such as a home location registry) with a global authorization indicator. The global authorization indicator is also preferably stored on a server or node that has authorization functions, which cross references with the user's subscriber profile to determine if WLAN authorization is proper. These innovations permit re-use of the subscriber profile database to perform WLAN authorization without requiring modifications to the 3GPP specifications of the nodes involved.
Patent KR-20070100704-A (KR)
Title: Network access system, method, and storage medium
Inventor: SHIGETOMI TAKASHI
IPC: G06F21/32
Filed: 2005-11-01
Abstract: Only the users previously registered in a network can access the network while maintaining extreme high-security. Biometric authentication information for biometric authentication of a user (1A) and access authentication information determined for each user and necessary for the user to access the network are stored in a memory (external storage medium) of an electronic circuit provided on a disk. When the disk is driven, biometric authentication means (11E) acquires biometric authentication information from the user and compares it with the biometric authentication information stored in the electronic circuit (external storage medium). If both agree with each other, the access authentication information stored in the electronic circuit (external storage medium) is sent to the network. The network judges whether or not the user is an authenticated user on the basis of the received access authentication information. If the user is judged to be authenticated, the user is permitted to connect the user's terminal to a service community.
Patent KR-20070110263-A (KR)
Title: Circuits including switches for electronic devices and methods of using the electronic devices
Inventor: LAN JE HSIUNG
IPC: G02F1/133
Filed: 2005-11-30
Abstract: A circuit for an electronic device includes a select unit, a data holder unit, an electronic component, a transistor, and a switch. The control terminal of the switch is coupled to a first select line, the first terminal of the switch is connected to a first electrode of the electronic component, and the second terminal of the switch is connected to a reference voltage line. A method of using an electronic component that includes such a circuit includes writing data to a pixel and driving the electronic component. The select unit and the switch are configured to turn on at substantially a same time, and the select unit and the switch are configured to turn off at substantially a same time during writing and driving, respectively.
Patent KR-20070108260-A (KR)
Title: Optical recording medium, metal complex compound and organic dye compound
Inventor: MIYAZAWA TAKASHI
IPC: C07F15/04
Filed: 2006-03-29
Abstract: [PROBLEMS] To provide an optical recording medium having a recording layer improved in light stability that is capable of recording and regeneration of high-density optical information by short-wavelength laser beams. [MEANS FOR SOLVING PROBLEMS] There is provided an optical recording medium comprising a recording layer containing an organic dye compound wherein the recording layer contains a metal complex compound composed of any of pyridone azo compounds of the following general formulae [I] to [III] having a 6-hydroxy-2-pyridone structure as a coupler component and having an isoxazole, 1,2,4-triazole or pyrazole structure as a diazo component and, coordinating therewith, an ion of bivalent metal, such as nickel, cobalt, iron, zinc, copper or manganese. [I] [II] [III] In the general formulae [I] to [III], each of R1 to R10 independently is a hydrogen atom or a monovalent functional group.
Patent KR-20070116043-A (KR)
Title: Coupler, and fuel cell and fuel cartridge using the coupler
Inventor: TAKAHASHI KENICHI
IPC: H01M8/04
Filed: 2006-03-23
Abstract: A coupler is constructed from a nozzle (10) and a socket (20). The nozzle (10) has a nozzle body (11), a movable pin (14), a first support member (15), etc. The movable pin (14) can advance and retreat in a nose section (12), in an axial direction, and opens and closes a flow path in the nozzle. The socket (20) has a housing (21), a collar (23), a ring-like packing (24), a valve stem (25), a valve head (26), a second support member (27), etc. The valve stem (25) can advance and retreat in the socket (20), in the axial direction, and opens and closes a flow path in the socket. Those portions in the coupler that come in contact with liquid fuel are each made only from rubber and/or plastic.
Patent KR-20080026530-A (KR)
Title: Antitumor agent and novel dnase
Inventor: SUSUMU SUNAGA
IPC: A61K9/127
Filed: 2006-04-06
Abstract: An antitumor agent containing a DNase as an active ingredient, a novel DNase derived from human-derived cultured gastric cancer cell MKN-28, and a novel DNase derived from human-derived cultured cervical cancer cell HeLa are disclosed. The antitumor agent does not exert its action on a normal cell and specifically exerts its action only on cancer. ® KIPO & WIPO 2008
Patent KR-20070116242-A (KR)
Title: Calibrating automatic test equipment
Inventor: HUANG LI
IPC: G01R31/28
Filed: 2006-03-01
Abstract: Calibrating automatic test equipment (ATE) includes determining an offset between a reference timing event and a channel event, where the channel event is associated with a communication channel of the ATE, and adjusting signal transmission over the communication channel based on the offset. Determining the offset may include obtaining a first time at which a reference timing signal is received at a device associated with a reference timing source, obtaining a second time at which the reference timing signal is received at a device associated with the communication channel, obtaining a third time at which a channel signal is received at the device associated with the communication channel, obtaining a fourth time at which the channel signal is received at the device associated with the reference timing source, and calculating the offset using the first time, the second time, the third time, and the fourth time.
Patent KR-20080005365-A (KR)
Title: Masking of repeated overlay and alignment marks to allow reuse of photomasks in a vertical structure
Inventor: CHEN YUNG TIN
IPC: H01L21/027
Filed: 2006-03-31
Abstract: In formation of monolithic three dimensional memory arrays, a photomask may be used more than once. Reuse of a photomask creates second, third or more instances of reference marks used by the stepper to achieve alignment (alignment marks) and to measure alignment achieved (overlay marks) directly above prior instances of the same reference mark. The prior instances of the same reference mark may cause interference with the present instance of the reference mark, complicating alignment and measurement. Using the methods of the present invention, blocking structure is created vertically interposed between subsequent instances of the same reference mark, preventing interference.
Patent KR-20080016794-A (KR)
Title: Novel anti-plgf antibody
Inventor: STASSEN JEAN MARIE
IPC: C07K16/18
Filed: 2006-03-24
Abstract: The present invention provides novel monoclonal antibodies directed to PlGF and fragments and derivatives thereof, more particularly to humanized antibodies and fragments thereof for use in the treatment and/or prevention of pathological angiogenesis.
Patent KR-20080005522-A (KR)
Title: Application framework phasing model
Inventor: AHMAD ARSHAD F X
IPC: G06F9/46
Filed: 2006-04-20
Abstract: The present invention comprises phasing systems and methods for software systems. In embodiments of the present invention, the phasing system comprises a multi-tiered phasing space where operations within the software system are constrained to a phase or a sub-phase. The operations execute only in the specified phase. Thus, operations that could yield improper results in large and complex software systems do not execute simultaneously but follow a certain order. The present invention also provides a data structure to introduce the phase constraints as software attributes into the software code.
Patent KR-20080002962-A (KR)
Title: Transmission power control method, radio base station, and radio network control station
Inventor: USUDA MASAFUMI
IPC: H04W52/04
Filed: 2006-05-02
Abstract: To establish an appropriate transmission power offset suitable for a situation in a radio network control station, thereby suppressing the degradation of the uplink capacity caused by the transmission power of enhanced dedicated physical control channel (E-DPCCH). The inventive transmission power control method comprises a step in which a radio base station (NodeB) determines the reception quality of the enhanced dedicated physical control channel (E-DPCCH); a step in which the radio base station (NodeB) notifies a radio network control station (RNC) of the reception quality of the enhanced dedicated physical control channel (E-DPCCH); a step in which the radio network control station (RNC) establishes, based on the reception quality of the enhanced dedicated physical control channel (E-DPCCH), a transmission power offset to the dedicated physical control channel (DPCCH) of the enhanced dedicated physical control channel (E-DPCCH); and a step in which the radio network control station (RNC) notifies a mobile station (UE) of the transmission power offset.
Patent KR-20080007602-A (KR)
Title: Zirconium-base sintered product
Inventor: GAUBIL MICHEL
IPC: C03B5/43
Filed: 2006-03-31
Abstract: The inventive sintered product is produced from an initial feedstock having a zirconium content ranging from 75 to 99 % and the following average chemical weight composition, in percentage by weight, based on oxides: 60 % = ZrO2+ HfO2= 75 %, 27 % = SiO 2 = 34 %, 0,2 = TiO2= 1,5 %, 0,3 < Y2O 3= 3,5 %, other oxides: = 1 %, to give a total of 100 %. Said product can be used for glassworks.
Patent KR-20080009719-A (KR)
Title: Dead-soft high-carbon hot-rolled steel sheet and process for producing the same
Inventor: KIMURA HIDEYUKI
IPC: C21D8/02
Filed: 2006-09-19
Abstract: A dead-soft high-carbon hot-rolled steel sheet which contains 0.2-0.7% C, 0.01-1.0% Si, 0.1-1.0% Mn, up to 0.03 P, up to 0.035% S, up to 0.08% Al, and up to 0.01%N and optionally further contains 0.0010-0.0050% B and 0.05-0.30% Cr, with the remainder being Fe and unavoidable impurities. The structure has an average ferrite grain diameter of 20 mum or larger, the proportion of ferrite grains having a grain diameter of 10 mum or larger being 80% by volume or higher, and has an average carbide grain diameter of 0.10-2.0 mum, excluding 2.0 mum. After rough rolling, the web is subjected to finish rolling at a finishing temperature of (Ar3-20°C) or higher so as to result in a draft in the final pass of 10% or higher. Within 2 seconds after the finish rolling, primary cooling is conducted, in which the web is cooled to a cooling termination temperature of 600°C or lower at a cooling rate exceeding 120 °C/sec. This web is held at a temperature of 600°C or lower in secondary cooling, subsequently wound up at a temperature of 580°C or lower, washed with an acid, and then subjected to spheroidizing annealing at a temperature which is not lower than 680°C but is not higher than transformation point Ac1 to thereby produce the target steel sheet.
Patent KR-20080014838-A (KR)
Title: Glass production device and component thereof
Inventor: HIRABARA YASUHARU
IPC: C03B5/235
Filed: 2006-04-28
Abstract: A tubular body for molten glass, in which local overheating of an electrode for heating is prevented. The tubular body is a platinum or platinum alloy tube used for electrical heating application. A ring electrode is joined to the outer circumference of the tube, one or more lead-out electrodes are joined to the outer edge of the ring electrode, and the ring electrode consists of the central portion of a platinum or platinum alloy electrode and of a thick portion that is made of platinum or a platinum alloy or other metallic material and provided outside the central portion of the electrode.
Patent KR-20080042042-A (KR)
Title: Adaptable fixation for cylindrical magnetrons
Inventor: MALASZEWSKI LESZEK
IPC: C23C14/35
Filed: 2006-05-15
Abstract: A circular groove formed in the end of a cylindrical target allows a retaining ring and flange ring to be attached to the target. The target can then be clamped to an endblock. Targets configured for screw-on affixation may be converted for clamped affixation in this way. Endblocks configured for screw-on targets are modified to clamp targets by modifying or replacing spindles and adding clamp rings.